Abzorb Bar
Sun Pharma 2 - 100 G
₹153
Prescription requiredSun PharmaAntiviral
Enteca 0.5 mg Tablet
Entecavir (0.5mg)
Enteca 0.5 mg Tablet is used for this medicine is used in the treatment of viral infection, herpes and shingles, influenza and chronic viral hepatitis.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
₹835
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Entecavir (0.5mg)
Available variants: tablet 0.5 mg 10
Best price: ₹835
Prescription: Required
Manufacturer: SUN PHARMA 2
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Enteca 0.5 mg Tablet
Enteca 0.5 mg Tablet contains Entecavir (0.5mg). It belongs to the Antiviral agent class of medicines.
Uses of Enteca 0.5 mg Tablet
- This medicine is used in the treatment of viral infection
- herpes and shingles
- influenza and chronic viral hepatitis.
Key benefits
- Shortens the illness and reduces complications
- Prevents spread in some infections
How Enteca 0.5 mg Tablet works
Entecavir stops the virus from copying itself, so the infection is brought under control sooner.
How to take Enteca 0.5 mg Tablet
Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it with or without food. Taking it at about the same time each day helps you remember. Follow the dose and the duration written on your prescription.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
If you take too much
An overdose of this medicine can cause confusion, kidney injury and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Enteca 0.5 mg Tablet
Most side effects of Enteca are mild and settle as the body adjusts. Reported side effects include:
- Nausea
- Headache
- Loose motions
- Tiredness
- Rash
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Enteca 0.5 mg Tablet
| Pregnancy | Consult your doctor before using this in pregnancy. |
|---|---|
| Breastfeeding | Consult your doctor before using this while breastfeeding. |
| Alcohol | Alcohol may worsen the side effects of this medicine. Limit it. |
| Driving | May cause drowsiness or affect your concentration. Do not drive until you know how it affects you. |
| Kidney | Consult your doctor if you have kidney disease. |
| Liver | Consult your doctor if you have liver disease. |
| Habit forming | No |
Warnings and precautions
Antivirals work best when started early — within the first day or two of symptoms for most infections. Complete the course exactly as prescribed; stopping early can allow the virus to become resistant. Drink plenty of water, particularly with aciclovir and its relatives. Treatment for chronic hepatitis must never be stopped without your specialist's advice.
Do not take Enteca if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack.
Interactions with other medicines
Several antivirals interact with other medicines — tell your doctor everything you take, including supplements.
How to store Enteca 0.5 mg Tablet
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Enteca 0.5 mg Tablet
Start as early as your doctor advises. Keep well hydrated through the course.
Manufacturer and class
- Manufacturer:
- SUN PHARMA 2
- Therapeutic class:
- Antiviral
- Drug class:
- Antiviral agent
Substitutes for Enteca 0.5 mg Tablet
Medicines with the same active ingredient (Entecavir (0.5mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Enteca 0.5 mg Tablet |
|---|---|---|---|
| Entehep 0.5 mg TabletZYDUS HEALTHCARE PHARMA | tablet · 30`S | ₹2,706 | 224% more |
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Enteca 0.5 mg Tablet FAQs
What is Enteca 0.5 mg Tablet used for?
Enteca 0.5 mg Tablet is commonly used for This medicine is used in the treatment of viral infection, herpes and shingles, influenza and chronic viral hepatitis. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Enteca 0.5 mg Tablet?
Enteca 0.5 mg Tablet contains Entecavir (0.5mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Enteca 0.5 mg Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Enteca 0.5 mg Tablet work?
Entecavir stops the virus from copying itself, so the infection is brought under control sooner.
Is Enteca 0.5 mg Tablet a prescription medicine?
Yes. Enteca 0.5 mg Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Enteca 0.5 mg Tablet?
The side effects reported most often with Enteca are Nausea, Headache, Loose motions, Tiredness, Rash. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Enteca 0.5 mg Tablet be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Enteca.
Can I drink alcohol while taking Enteca 0.5 mg Tablet?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Enteca 0.5 mg Tablet?
Take it as soon as you remember.
Is Enteca 0.5 mg Tablet habit forming?
No. Enteca 0.5 mg Tablet is not known to be habit forming when taken as prescribed.
How much does Enteca 0.5 mg Tablet cost on PingMeDoc Pharmacy?
Enteca 0.5 mg Tablet starts at ₹835 on PingMeDoc Pharmacy. Available in tablet 0.5 mg 10. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Enteca 0.5 mg Tablet?
Enteca 0.5 mg Tablet is manufactured by SUN PHARMA 2. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Enteca 0.5 mg Tablet delivered?
Enteca 0.5 mg Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Enteca 0.5 mg Tablet, Quick facts
- Salt
- Entecavir (0.5mg)
- Form
- tablet
- Best price
- ₹835
- Prescription
- Required (Rx)
- Brand
- SUN PHARMA 2
- Manufacturer
- SUN PHARMA 2
- Therapeutic class
- Antiviral
- Drug class
- Antiviral agent
- Habit forming
- No
- Variants
- tablet 0.5 mg 10
- Delivery
- Standard across India
References
The information on Enteca 0.5 mg Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Enteca 0.5 mg Tablet.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.